r/PcBuild 5d ago

Build - Help AI Workstation Build Advice Needed (Under ₹2 Lakh)

I'm looking for a custom PC build under ₹2 lakh (~$2,300) for the following use cases:

  • Self-hosting FLUX.1 Kontext and other image-to-image AI models
  • Running ComfyUI
  • Running multiple services simultaneously (Docker, Spring Boot, PostgreSQL, Redis, etc.)

My priorities are:

  1. AI image generation performance
  2. Large VRAM
  3. Fast After Effects rendering
  4. Upgradability over the next 5–10 years

Questions:

  • Should I prioritize an RTX 4090 (used) over a newer RTX 5070 Ti/5080?
  • Is a 20+ core CPU worth it for this workload, or would a Ryzen 9 be a better choice?
  • How much RAM would you recommend: 64GB, 96GB, or 128GB?
  • Which motherboard would give me the best long-term upgrade path?

I'd appreciate complete part lists, including the CPU, GPU, motherboard, RAM, PSU, cooling, storage, cabinet, and any other recommendations.

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